Giggledust 

Giggledust was a spice variant that was a sandy brown color and came naturally from certain flowers. Giggledust, as implied by its name, made everything seem humorous to the consumer, as they experienced a euphoric and highly alert state. (Taken from Wookipedia) Same effects like Weed I presume, but in the Star Wars universe.

Pass that Giggledust, bitch. I wanna get high tonight.

Giggledust by poyt May 23, 2010

Gigglestick 

Made popular by BReal of Cypress Hill, a gigglestick is a fat joint where the wrapper is soft hash that's been pressed flat. The filler is some weed and a Funky Feel Tip is used too.

This was first rolled & smoked by BReal and his crew on his 420 Show streaming on 2/3/10 @ 4:20PM!

I saw about 10 people take half an hour smoking on that gigglestick.

Dougie Douche was the first victim of the gigglestick cuz he passed the fuck out on the couch!

Gigglestick by vaporfiend February 4, 2010

Gigglebush

Simply another way of referring to the Marajuana plant. Cannabis Sativa

Guy1: Dude, why are you laughing so much?
Guy2: It's awesome man, this reefer's killin' me!
Guy1: So that's why they call it gigglebush...

Gigglebush by [ jhiaXus ] July 31, 2006

Gigglemaster

Someone/somebody who laughs so hard they squirt in their pants!

Example: Dude im being such a gigglemaster right now, my pants are drenched!

Gigglemaster by Realjohnpork49 April 6, 2023

gigglepuss 

Any person who laughs uncontrollably for extended periods of time about nothing whatsoever, therefore appearing little girlish.
A gigglepuss is prone to laugh attacks.

Scott is such a gigglepuss that the slightest breeze can make him giggle for days.

gigglepuss by jwart April 28, 2007

gigglefest

(noun.) uncontrollable hairtrigger laughter. known to occur at slumber parties after the topless pillowfight.

after we started talking about how weird our chemistry teacher is, tamara flung a tampon at jamie. after that it was pretty much a nonstop gigglefest

gigglefest by king kong NINJA April 20, 2004

gigglenuts 

A phrase used to insult someone when you're pretending to be angry towards another, but showing that you're not serious.

"You think that's fuckin' funny, gigglenuts?" Steven said through stifled laughter.

gigglenuts by Cheis February 2, 2014